This independent LC-MS lab test confirms IGF-1 LR3 1mg from Adria Science at 98.6% purity. The analysis was conducted by Liquilabs on June 8, 2026.
IGF-1 LR3 (insulin-like growth factor 1 long R3) is a synthetic analog of IGF-1 researched for its role in protein synthesis, cell proliferation, and growth factor signaling. A purity level of 98.6% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
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